Transaction not yet indexed

52ZjpVk6ih6p4R8k6GqsBQSGLCoakSvkHRsEJEubwvFPF4MUSLqM9HBiZ7tjRtn31pRefyjfyevUQbdmJB2huiP9

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.